<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>登录</title>
</head>
<body>
<form action="/login.do" method="post">
  <table>
    <tr>
      <td>用户名:</td>
      <td><input type="text" name="username"></td>
    </tr>
    <tr>
      <td>密码:</td>
      <td><input type="text" name="password"></td>
    </tr>
    <tr>
      <td colspan="2"><input type="submit" value="登陆"></td>
    </tr>
  </table>
</form>
</body>
</html>